PASSION FOR PRODUCTION. Mastec is an industrial group from county Småland in southern Sweden. We are always ready to support our customers in order to strengthen their competiotion. As a sub-contractor, we have all the team members needed to deal with major industrial projects. From concept and product development to serial production and assembly.

Mastec has acquired a Polish company named Frenzak which from July 1st becomes Mastec Frenzak Sp. z o.o. (Limited Liability Company) and is located in Mikolow, 100 km west of Krakow. Mastec sees this acquisition as a complement to the existing operation.